Cell-Free Protein Synthesis with Fungal Lysates for the Rapid Production of Unspecific Peroxygenases.

ABSTRACT: Unspecific peroxygenases (UPOs, EC 1.11.2.1) are fungal biocatalysts that have attracted considerable interest for application in chemical syntheses due to their ability to selectively incorporate peroxide-oxygen into non-activated hydrocarbons. However, the number of available and characterized UPOs is limited, as it is difficult to produce these enzymes in homologous or hetero-logous expression systems. In the present study, we introduce a third approach for the expression of UPOs: cell-free protein synthesis using lysates from filamentous fungi. Biomass of Neurospora crassa and Aspergillus niger, respectively, was lysed by French press and tested for translational activity with a luciferase reporter enzyme. The upo1 gene from Cyclocybe (Agrocybe) aegerita (encoding the main peroxygenase

SUBMITTER: Schramm M 

PROVIDER: S-EPMC8868270 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature